This is a rebuild of Drinking Water Watch and not yet the official record. Use the agency’s current Drinking Water Watch for anything you need to rely on.
Coliform and microbial samples
MS0480019 , Cason Water Association
7 of 1,842 results on record were positive for coliform or another organism the agency tests for. The most recent was April 7, 2026.
They fall across 7 of the 1,396 samples on record.
Every sample on record, October 21, 2003 to August 12, 2026. No date range is applied.
The most recent samples
No date range is applied: this list draws on every sample on record. Show the last two years only.
The list below shows 16–30 of 1,396 samples on record, newest first.
Routine (10) and Repeat (5).
| Result | Organism |
|---|---|
|
|
| Absence , sample collected May 11, 2026 09:55, sampling point TC0005 | Coliform (TCR) |
| Absence , sample collected May 11, 2026 09:55, sampling point TC0005 | E. Coli |
|
|
| Absence , sample collected May 11, 2026 10:05, sampling point TC0006 | Coliform (TCR) |
| Absence , sample collected May 11, 2026 10:05, sampling point TC0006 | E. Coli |
|
|
| Absence , sample collected May 11, 2026 09:40, sampling point TC0007 | Coliform (TCR) |
| Absence , sample collected May 11, 2026 09:40, sampling point TC0007 | E. Coli |
|
|
| Absence , sample collected May 11, 2026 09:30, sampling point TC0011 | Coliform (TCR) |
| Absence , sample collected May 11, 2026 09:30, sampling point TC0011 | E. Coli |
|
|
| Absence , sample collected May 11, 2026 09:25, sampling point TC0012 | Coliform (TCR) |
| Absence , sample collected May 11, 2026 09:25, sampling point TC0012 | E. Coli |
|
|
| Absence , sample collected Apr 13, 2026 14:15, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Apr 13, 2026 14:15, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Apr 9, 2026 14:15, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Apr 9, 2026 14:15, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Apr 9, 2026 14:10, sampling point TC0012 | Coliform (TCR) |
| Absence , sample collected Apr 9, 2026 14:10, sampling point TC0012 | E. Coli |
|
|
| Presence , sample collected Apr 7, 2026 08:35, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Apr 7, 2026 08:35, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Apr 7, 2026 08:45, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Apr 7, 2026 08:45, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Apr 7, 2026 08:55, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Apr 7, 2026 08:55, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Apr 7, 2026 09:05, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Apr 7, 2026 09:05, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Apr 7, 2026 09:15, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Apr 7, 2026 09:15, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Mar 13, 2026 14:05, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Mar 13, 2026 14:05, sampling point DS000 | E. Coli |
|
|
| Absence , sample collected Mar 13, 2026 15:00, sampling point DS000 | Coliform (TCR) |
| Absence , sample collected Mar 13, 2026 15:00, sampling point DS000 | E. Coli |
-
- Collected
- May 11, 2026 09:55
- Sampling point
- TC0005 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250416-21770
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 11, 2026 10:05
- Sampling point
- TC0006 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250416-21772
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 11, 2026 09:40
- Sampling point
- TC0007 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250416-21769
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 11, 2026 09:30
- Sampling point
- TC0011 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250416-21768
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- May 11, 2026 09:25
- Sampling point
- TC0012 Outside Faucet
- Sample type
- Routine
- Lab sample
- BACT-250416-21771
- Laboratory
- MSDH Lab
- Monitoring period
- May 1, 2026 – May 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 13, 2026 14:15
- Sampling point
- DS000 Distribution
- Sample type
- Repeat
- Lab sample
- BACT-250416-21773
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 9, 2026 14:15
- Sampling point
- DS000 Distribution
- Sample type
- Repeat
- Lab sample
- BACT-250416-21775
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 9, 2026 14:10
- Sampling point
- TC0012 Outside Faucet
- Sample type
- Repeat
- Lab sample
- BACT-250416-21776
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 7, 2026 08:35
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- BACT-250416-21759
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Presence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 7, 2026 08:45
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- BACT-250416-21760
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 7, 2026 08:55
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- BACT-250416-21761
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 7, 2026 09:05
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- BACT-250416-21762
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Apr 7, 2026 09:15
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- BACT-250416-21763
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2026 – Apr 30, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 13, 2026 14:05
- Sampling point
- DS000 Distribution
- Sample type
- Repeat
- Lab sample
- BACT-250416-21764
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2026 – Mar 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli
-
- Collected
- Mar 13, 2026 15:00
- Sampling point
- DS000 Distribution
- Sample type
- Repeat
- Lab sample
- BACT-250416-21765
- Laboratory
- MSDH Lab
- Monitoring period
- Mar 1, 2026 – Mar 31, 2026
-
- Result
- Absence
- Organism
- Coliform (TCR)
-
- Result
- Absence
- Organism
- E. Coli